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Optical fibre cables. Part 1-22. Generic specification. Basic optical cable test procedures. Environmental test methods

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Information technology. Open systems interconnection. Tutorial on naming and addressing

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Information technologies. Telecommunications management network. Enhanced Telecom Operations Map (eTOM). Process decompositions and descriptions. Operations. Service management and operations. eTOM level 3 processes. Process 1.1.2.1 - SM&O support and readiness

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Information technology. ASN.1 encoding rules. Part 2. Specification of packed encoding rules (PER)

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Electromagnetic compatibility (EMC). Part 4-34. Testing and measurement techniques. Voltage dips, short interruptions and voltage variations immunity tests for equipment with mains current more than 16 A per phase

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Information technology. Coded graphic character set for text communication. Latin alphabet

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